<iframe width="100%" align="center" height="560px;" frameborder="0" scrolling="no" ></iframe>
<script>
    $(function(){
        $('#tabContent').on('loadContentCompalte', function(e, obj){
            var $obj = $(obj);
            $obj.find('iframe').attr('src',  $obj.data('url'));
        })
    });
</script>